我有一个带有Jhipster版本5v的微服务,以及在无业游民的centos 7v中运行的ElasticSearch映像2.4.1。这两个映像正在运行,但是保存和搜索操作无法到达Elasticsearch映像。
码头工人组成:
service-app:
image: "..."
depends_on:
- service-mysql
- service-elasticsearch
- kafka
- zookeeper
- jhipster-registry
environment:
- SPRING_PROFILES_ACTIVE=dev,swagger
- SPRING_CLOUD_CONFIG_URI=http://admin:admin@jhipster-registry:8761/config
- SPRING_DATASOURCE_URL=jdbc:mysql://service-mysql:3306/service?useUnicode=true&characterEncoding=utf8&useSSL=false
- SPRING_DATA_CASSANDRA_CONTACTPOINTS=cassandra
- JHIPSTER_SLEEP=30
- JHIPSTER_LOGGING_LOGSTASH_HOST=jhipster-logstash
- JHIPSTER_LOGGING_LOGSTASH_PORT=5000
- SPRING_DATA_ELASTICSEARCH_CLUSTER-NAME=SERVICE
- SPRING_DATA_ELASTICSEARCH_CLUSTER_NODES=service-elasticsearch:9300
- SPRING_CLOUD_STREAM_KAFKA_BINDER_BROKERS=kafka
- SPRING_CLOUD_STREAM_KAFKA_BINDER_ZK_NODES=zookeeper
- EUREKA_CLIENT_SERVICEURL_DEFAULTZONE=http://admin:admin@jhipster-registry:8761/eureka
ports:
- 60088:8088
logging:
driver: "json-file"
options:
max-size: "100m"
max-file: "10"
service-elasticsearch:
image: ...
volumes:
- service-elasticsearch:/usr/share/elasticsearch/data/
environment:
- network.host=0.0.0.0
- cluster.name=service
- discovery.type=single-node
- CLUSTER_NAME=SERVICE
logging:
driver: "json-file"
options:
max-size: "100m"
max-file: "10"
application_dev.yml:
data:
elasticsearch:
properties:
path:
home: target/elasticsearch
application_prod:
data:
jest:
uri: http://localhost:9200
域:
问题是群集中的ES节点之一正在磁盘空间不足的情况下运行,因此您遇到了此异常。
请确保清理正在发生异常的ES节点上的磁盘空间。我已经遇到过2-3次此问题,它不依赖于Elasticsearch索引大小,因此即使您在大磁盘上可能有一个很小的索引(假设2 TB),但是如果您没有更多的可用磁盘空间超过10%(将近200 GB,这是巨大的)仍然会发生此异常,并且需要清理磁盘空间。
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